Hodges Marine has a great price and all the items to allow installation of the trolling motor control were in the well packaged box. Installation was pretty straight forward. The hardest part was calibration. The Garmin instructions are at a fairly high level so it took me several iterations to catch on to what each button actually did. Each action impacts all parameters directly or indirectly. Because of the trial and error I am now able to adjust the calibration to better adapt to the actual state of the wind and water. You just have to spend time with it.